28683906

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71353}}^1$

素因数の和:71425

約数の個数: 16

約数和(自身を含む): 58224864

約数和(自身を除く): 29540958

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 71353, 142706, 214059, 428118, 4780651, 9561302, 14341953, 28683906]

約数ペア:

[(1, 28683906), (2, 14341953), (3, 9561302), (6, 4780651), (67, 428118), (134, 214059), (201, 142706), (402, 71353)]